20342204403114 has 64 divisors (see below), whose sum is σ = 46750488145920. Its totient is φ = 5835923568000.

The previous prime is 20342204403083. The next prime is 20342204403149. The reversal of 20342204403114 is 41130440224302.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3619482 + ... + 7333829.

It is an arithmetic number, because the mean of its divisors is an integer number (730476377280).

Almost surely, 2^{20342204403114} is an apocalyptic number.

20342204403114 is an abundant number, since it is smaller than the sum of its proper divisors (26408283742806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20342204403114 is a wasteful number, since it uses less digits than its factorization.

20342204403114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10954827.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 20342204403114 its reverse (41130440224302), we get a palindrome (61472644627416).

The spelling of 20342204403114 in words is "twenty trillion, three hundred forty-two billion, two hundred four million, four hundred three thousand, one hundred fourteen".